CN201223153Y - Line control device for inclining and elevating swivel chair - Google Patents
Line control device for inclining and elevating swivel chair Download PDFInfo
- Publication number
- CN201223153Y CN201223153Y CNU2008200514486U CN200820051448U CN201223153Y CN 201223153 Y CN201223153 Y CN 201223153Y CN U2008200514486 U CNU2008200514486 U CN U2008200514486U CN 200820051448 U CN200820051448 U CN 200820051448U CN 201223153 Y CN201223153 Y CN 201223153Y
- Authority
- CN
- China
- Prior art keywords
- lid
- lifting
- housing
- swivel chair
- head
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Images
Landscapes
- Chairs Characterized By Structure (AREA)
Abstract
The utility model relates to a control-by-wire device for leaning and lifting of a swivel chair. The device comprises a housing, a lid, springs, a deboost regulation screw rod, a driving gear; the lid is fixed on the housing; the springs, the deboost regulation screw rod and the driving gear are mounted inside the housing; a positioning nut and a regulation device are mounted at one end of the deboost regulation screw rod; a head part of a conversion head on the regulation device is arranged inside a gate-absorbed pull head of the lid; and the regulation device is fixed on the housing through a cover plate. The utility model has the advantages of simple structure, easy manufacture, convenient manual wire-pulling operation, and flexible leaning and lifting. The utility model is suitable for various chairs of different forms.
Description
Technical field
The utility model relates to the furniture technical field, more specifically to a kind of improvement of reclining structure of chair tool.
Background technology
At present, varied for the improvement of office chair.Chinese patent " office chair chassis angle reclining structure ", the patent No.: 96215606, angle reclining structure in a kind of office chair chassis is disclosed, be to comprise control lever, toggle seat and connecting rod three members, wherein one of toggle seat side is fixed in the swing seat of reclining structure, its point of elbow then is articulated in control lever one end, and this point of elbow is convexly equipped with a block, and suitable place, control lever stage casing articulates connecting rod one end, connecting rod is held an end that then is articulated in one of reclining structure axle center in addition, in addition, suitable place can establish a clamping groove on the connecting rod, can pull control lever and make connecting rod change pendulum, and the structural axle center of the aforementioned reclining of drawing simultaneously moves, and can make the clamping groove on the connecting rod to the location, snap in the block on the toggle seat and locate.Chinese patent " the reclining structural improvement of chair tool ", the patent No.: 200420000165, this utility model provides a kind of reclining structural improvement of chair tool, the substrate that its backrest group reaches by the pin group can be incorporated between two armrest seats fast easily, and this modular design is applicable to the chair tool of various different shapings.And its trace is to be hubbed at back support bar and flexible by between pin, can be driven by trace and put by pin so stretch with the synchronous pivot of back support bar, and back support bar and the flexible reclining angle of pin of leaning on are controlled by air pressure rod, so back support bar and the flexible reclining angle of pin of leaning on have the specific function of not having the section inching, can be adjusted to best position according to user's demand.And it utilizes an air pressure rod optionally to control the backrest group and by the pivot pivot angle degree of pin group, and is simple in structure, assembling is quick, reliability and durability, can significantly reduce producing cost, is in fact one to have the improvement design of industry applications and progressive.
Summary of the invention
Technical problem to be solved in the utility model be overcome the deficiency of prior art and provide a kind of simple in structure, make easy, easy to operate, reclining lifting swivel chair reclining flexibly lifting wire-controlled apparatus.
The utility model can take following technical measures to solve: a kind of swivel chair reclining lifting wire-controlled apparatus, contain housing 1, lid 2, spring 3, return power adjusting screw mandrel 4, driven gear 6, lid 2 is fixed on the housing 1, spring 3, the power of returning are regulated screw mandrel 4, driven gear 6 is installed in the housing 1, its structural feature is: an end of regulating screw mandrel 4 in the power of returning is equipped with setscrew nut 5 and adjusting device 7, the head of the conversion head 18 on the adjusting device 7 places in the pull head 15 that is installed in the door-inhale 10 that covers on 2, and adjusting device 7 is fixed on the housing 1 by cover plate 8.
One end of above-mentioned door-inhale 10 is connected with reclining backguy 11.
Above-mentioned pull head 14 1 ends place in the hole 24, and itself and air-leg head contact.
Above-mentioned adjusting device 7 is made up of body 16, setscrew nut overcoat 17, conversion head 18, connecting rod 19, spring 22, setscrew nut overcoat 17 places in the hole 25 on the body 16, conversion head 18 flexibly connects with connecting rod 19 and body 16 respectively, hole 21 on the setscrew nut overcoat 17 is enclosed within on the connecting rod column cap 20 of connecting rod 19, spring 22 is installed in the fixed leg 23 on the body 16, and an end of spring 22 is connected with connecting rod column cap 20.
Above-mentioned overcoat 9 covers in the top of door-inhale 10, is fixed on and covers on 2.
Outstanding effect of the present utility model is:
1), the utility model is simple in structure, making is easy.
2), the manual backguy of the utility model is easy to operate, the reclining lifting is flexible.
3) the utility model is applicable to the chair tool of various different shapings.
Below in conjunction with accompanying drawing the utility model is done detailed explanation:
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the structural representation of adjusting device 7.
The specific embodiment
Embodiment 1
A kind of swivel chair reclining lifting wire-controlled apparatus, as shown in Figure 1 and Figure 2, contain housing 1, lid 2, spring 3, return power adjusting screw mandrel 4, driven gear 6, lid 2 is fixed on the housing 1, spring 3, the power of returning are regulated screw mandrel 4, driven gear 6 is installed in the housing 1, an end of regulating screw mandrel 4 in the power of returning is equipped with setscrew nut 5 and adjusting device 7, and the head of the conversion head 18 on the adjusting device 7 places in the pull head 15 that is installed in the door-inhale 10 that covers on 2, and adjusting device 7 is fixed on the housing 1 by cover plate 8 usefulness screws.On the lid 2 lifting anchoring 12 is installed, the two ends of lifting anchoring 12 are connected with lifting gas bar backguy 13, pull head 14 respectively.One end of door-inhale 10 is connected with reclining backguy 11.Pull head 14 1 ends place in the hole 24, and itself and air-leg head contact.Adjusting device 7 is made up of body 16, setscrew nut overcoat 17, conversion head 18, connecting rod 19, spring 22, setscrew nut overcoat 17 places in the hole 25 on the body 16, conversion head 18 flexibly connects with connecting rod 19 and body 16 respectively, hole 21 on the setscrew nut overcoat 17 is enclosed within on the connecting rod column cap 20 of connecting rod 19, spring 22 is installed in the fixed leg 23 on the body 16, and an end of spring 22 is connected with connecting rod column cap 20.Overcoat 9 covers in the top of door-inhale 10, is fixed on screw and covers on 2.
Operation principle: by pull head 15 on the reclining backguy 11 pulling door-inhales 10, thereby driving conversion head 18, connecting rod 19, spring 22, nut overcoat 17 and setscrew nut 5 rotates, when the certain position formula is moved in reclining backguy 11 to, door-inhale 10 lockings, it is stiff that setscrew nut 5 back fix power adjusting screw mandrel 4.When spurring reclining backguy 11 once more, door-inhale 10 unlocks, and under the effect of spring 22, setscrew nut 5 resets, and the power of returning is regulated screw mandrel 4 and is in the activity once more.So repeatedly.When the backguy 13 of pulling lifting gas bar, an end of pulling pull head 14 withstands the air-leg head, makes the air-leg can lifting, loosens lifting gas bar backguy 13, and air-leg is positioned at required height.
Claims (6)
1, a kind of swivel chair reclining lifting wire-controlled apparatus, contain housing (1), lid (2), spring (3), the power of returning is regulated screw mandrel (4), driven gear (6), lid (2) is fixed on the housing (1), spring (3), the power of returning is regulated screw mandrel (4), driven gear (6) is installed in the housing (1), it is characterized in that: an end of regulating screw mandrel (4) in the power of returning is equipped with setscrew nut (5) and adjusting device (7), the head of the conversion head (18) on the adjusting device (7) places in the pull head (15) of the door-inhale (10) that is installed on the lid (2), and adjusting device (7) is fixed on the housing (1) by cover plate (8).
2, a kind of swivel chair reclining lifting wire-controlled apparatus according to claim 1, it is characterized in that: lifting anchoring (12) is installed on the above-mentioned lid (2), and the two ends of lifting anchoring (12) are connected with lifting gas bar backguy (13), pull head (14) respectively.
3, a kind of swivel chair reclining lifting wire-controlled apparatus according to claim 1, it is characterized in that: an end of above-mentioned door-inhale (10) is connected with reclining backguy (11).
4, a kind of swivel chair reclining lifting wire-controlled apparatus according to claim 3, it is characterized in that: above-mentioned pull head (14) one ends place in the hole (24), and itself and air-leg head contact.
5, a kind of swivel chair reclining lifting wire-controlled apparatus according to claim 3, it is characterized in that: above-mentioned adjusting device (7) is by body (16), setscrew nut overcoat (17), conversion head (18), connecting rod (19), spring (22) is formed, setscrew nut overcoat (17) places in the hole (25) on the body (16), conversion head (18) flexibly connects with connecting rod (19) and body (16) respectively, hole (21) on the setscrew nut overcoat (17) is enclosed within on the connecting rod column cap (20) of connecting rod (19), spring (22) is installed in the fixed leg (23) on the body (16), and an end of spring (22) is connected with connecting rod column cap (20).
6, a kind of swivel chair reclining lifting wire-controlled apparatus according to claim 3, it is characterized in that: above-mentioned overcoat (9) covers in the top of door-inhale (10), is fixed on the lid (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200514486U CN201223153Y (en) | 2008-07-25 | 2008-07-25 | Line control device for inclining and elevating swivel chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200514486U CN201223153Y (en) | 2008-07-25 | 2008-07-25 | Line control device for inclining and elevating swivel chair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201223153Y true CN201223153Y (en) | 2009-04-22 |
Family
ID=40596029
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200514486U Expired - Lifetime CN201223153Y (en) | 2008-07-25 | 2008-07-25 | Line control device for inclining and elevating swivel chair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201223153Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103876498B (en) * | 2014-03-26 | 2016-08-24 | 汕头市丽时家具有限公司 | Chair underframe and the seat with this Chair underframe |
| CN109757893A (en) * | 2019-02-27 | 2019-05-17 | 重庆高田工贸有限公司 | A kind of multi-functional handrail |
| CN109832862A (en) * | 2019-03-04 | 2019-06-04 | 佛山市科智美家具有限公司 | A kind of multi-functional adjusting chassis group |
| CN112056840A (en) * | 2020-08-28 | 2020-12-11 | 恒林家居股份有限公司 | Chair and self-loading tray thereof |
-
2008
- 2008-07-25 CN CNU2008200514486U patent/CN201223153Y/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103876498B (en) * | 2014-03-26 | 2016-08-24 | 汕头市丽时家具有限公司 | Chair underframe and the seat with this Chair underframe |
| CN109757893A (en) * | 2019-02-27 | 2019-05-17 | 重庆高田工贸有限公司 | A kind of multi-functional handrail |
| CN109757893B (en) * | 2019-02-27 | 2023-11-10 | 重庆高田工贸有限公司 | Multifunctional armrest |
| CN109832862A (en) * | 2019-03-04 | 2019-06-04 | 佛山市科智美家具有限公司 | A kind of multi-functional adjusting chassis group |
| CN109832862B (en) * | 2019-03-04 | 2024-05-24 | 佛山市科智美家具有限公司 | Multifunctional adjusting chassis group |
| CN112056840A (en) * | 2020-08-28 | 2020-12-11 | 恒林家居股份有限公司 | Chair and self-loading tray thereof |
| CN112056840B (en) * | 2020-08-28 | 2023-12-26 | 恒林家居股份有限公司 | Chair and self-loading tray thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201223153Y (en) | Line control device for inclining and elevating swivel chair | |
| CN201011969Y (en) | Chair backrest | |
| CN201736846U (en) | Child seat | |
| CN201008453Y (en) | Simple rotatable lift chair | |
| CN201234762Y (en) | Rocking chair roof board sun-shading angle regulating device | |
| CN2922618Y (en) | Base of lifting and leaning chair | |
| CN203609067U (en) | Swivel chair base plate capable of adjusting leaning range | |
| CN113068957A (en) | Chair back assembly capable of being freely adjusted | |
| CN201436914U (en) | Chair seat capable of automatically adjusting tilting angle of backrest | |
| CN202955432U (en) | Table top type multi-dimensional regulation notebook computer support | |
| CN105795758A (en) | Single-rod double-control seat tray | |
| CN209769702U (en) | Multifunctional adjusting swivel chair tray with adjusting rod | |
| CN202753830U (en) | Automobile seat with adjustable headrest height | |
| CN214595167U (en) | Multifunctional mattress capable of adjusting hardness degree | |
| CN211862324U (en) | Spring adjusting mechanism of adjustable swivel chair base | |
| CN109393797B (en) | Self-adaptive adjustable seat structure for sitting | |
| CN200994589Y (en) | Office swivel chair adjusting mechanism | |
| CN202800772U (en) | Improved leisure chair | |
| CN2914826Y (en) | Chair underpan capable of adjusting tilting and lifting conveniently | |
| CN2779981Y (en) | Manager chair | |
| CN201409670Y (en) | Backrest rotation regulating device and deck chair adopting same | |
| CN211748230U (en) | Swivel chair base with adjustable back-up angle | |
| CN201108192Y (en) | Chair underpan convenient to incline and upward of subbase | |
| CN201630697U (en) | Tray used for dual-arm torsion spring lock chair | |
| CN2716064Y (en) | Hand regulating device of automobile safety seat head rest for children |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20090422 |
|
| CX01 | Expiry of patent term |